Annual Deposition of Cosmic Ray Produced Be? at Equatorial Latitudes
Open Access
- 1 January 1958
- journal article
- Published by Stockholm University Press in Tellus A: Dynamic Meteorology and Oceanography
- Vol. 10 (1) , 99-103
- https://doi.org/10.3402/tellusa.v10i1.9214
Abstract
The concentration of cosmic ray produced Be7 in rain water has been measured at two stations in the equatorial latitudes. Its rate of deposition at the earth’s surface has been estimated to be about 5 × 105 atoms cm-2 yr-1 and the deposited quantity seems to be independent of latitude.Keywords
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